Eaton 85100A1830PX50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100A1830PX50
Quick Summary
Eaton 85100A1830PX50 square flange receptacle provides MIL-DTL-26482 SI qualified connections for harsh aerospace and industrial harnesses. Manufacturers struggle with ensuring mating integrity, sealing performance, and installation speed in tight, vibration-prone environments. This connector addresses those challenges with robust mechanical design and proven materials, delivering reliable performance under demanding conditions. The design carries MIL-DTL-26482 SI qualification and REACH compliance, signaling suitability for regulated applications and extended lifecycle support. By delivering a ready-to-mate assembly with a straight backshell adaptor and cadmium plating on an aluminium shell, this product reduces field maintenance and inventory complexity. In addition, its compatibility with standard Souriau 851 series configurations helps simplify sourcing and spare part management for OEMs and integrators.
Product Information
Extended Description
85100A1830PX50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos X; 85100A1830PX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A1830PX50
Product Length/Depth
41 mm
Product Height
33.7 mm
Product Width
33.7 mm
Product Weight
40.3 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
Connector accessory option
Delivered with connector
Connector orientation
X
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Pin (Male)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
30
Plating
Cadmium
Shell material
Aluminium
Shell size
18
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
30
Number of cavity #20
30
Feature: 30 contacts in a square flange receptacle with solder cup contacts. Business impact: Higher contact density in a single housing reduces harness complexity and weight, while improving signal integrity in tight installations. Application: rugged aerospace, defense, and industrial equipment harnesses that demand compact, high-pin-count connectors. Feature: 1/3 Bayonet coupling and straight backshell adaptor. Business impact: Faster mating cycles and secure retention cut downtime, increasing system availability. Application: field service, assembly lines, and equipment enclosures in challenging environments. Feature: Cadmium plating on aluminium shell (shell size 18). Business impact: Enhanced corrosion resistance with lightweight construction lowers maintenance costs. Application: outdoor, humid, or vibration-prone environments. Feature: Delivered with connector and X orientation contacts. Business impact: Streamlines procurement and reduces mismatch risk during installation. Application: OEM harness assemblies requiring pre-assembled components. Feature: MIL-DTL-26482 SI qualification with REACH compliance. Business impact: Regulatory compliance minimizes supplier audits and compliance risk; broadens market acceptance. Application: defense, aerospace, and regulated industrial sectors. Feature: 125 °C max operating temperature, -40 °C min. Business impact: Wide temperature tolerance enables uninterrupted operation in extreme environments. Application: avionics, power distribution, and control systems that endure thermal cycling.
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FAQs
The 85100A1830PX50 is designed as part of the Souriau 851 series, featuring a 1/3 bayonet coupling and a straight backshell adaptor, making it compatible with standard Souriau 851 series mating receptacles and connectors within the same family. Always verify shell size (18) and contact type (Solder Cup) to ensure proper mating and electrical performance.
This receptacle supports a wide operating range from -40 °C to 125 °C and contains 30 contacts, arranged to maximize density in a square flange form factor. Contacts are male pin (solder cup) configurations suitable for robust solder connections in tight harness assemblies.
Yes. The part is MIL-DTL-26482 SI qualified and REACH compliant, with cadmium plating and an aluminium shell that provide corrosion resistance and mechanical durability ideal for aerospace, defense, and demanding industrial applications.
The connector is MIL-DTL-26482 SI qualified and REACH compliant, signaling readiness for regulated environments. This combination supports high-reliability uses in aerospace, defense, and industrial sectors while aligning with environmental and safety requirements.
The 85100A1830PX50 offers a compact 41 mm length, 33.7 mm width/height, and a 30-pin configuration with a straight backshell adaptor, reducing harness complexity and installation time. Coupled with pre-delivered connector compatibility and light aluminium construction, it can lower maintenance costs and simplify spare-part sourcing across programs.